From df881baf55b19bb33d85f21d4acfa33be707b8b1 Mon Sep 17 00:00:00 2001
From: webchick <drupal@webchick.net>
Date: Sun, 23 Nov 2014 21:28:40 -0800
Subject: [PATCH] Issue #2341461 by ashutoshsngh, esod, quietone: Remove usage
of form_options_flatten()
---
core/modules/views/src/Plugin/views/filter/InOperator.php | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/core/modules/views/src/Plugin/views/filter/InOperator.php b/core/modules/views/src/Plugin/views/filter/InOperator.php
index 51468afa38c4..82dabe09a49f 100644
--- a/core/modules/views/src/Plugin/views/filter/InOperator.php
+++ b/core/modules/views/src/Plugin/views/filter/InOperator.php
@@ -12,6 +12,7 @@
use Drupal\Core\Form\FormStateInterface;
use Drupal\views\Plugin\views\display\DisplayPluginBase;
use Drupal\views\ViewExecutable;
+use Drupal\Core\Form\OptGroup;
/**
* Simple filter to handle matching of multiple options selectable via checkboxes
@@ -435,7 +436,7 @@ public function validate() {
}
// Some filter_in_operator usage uses optgroups forms, so flatten it.
- $flat_options = form_options_flatten($this->valueOptions, TRUE);
+ $flat_options = OptGroup::flattenOptions($this->valueOptions);
// Remove every element which is not known.
foreach ($this->value as $value) {
--
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